.page-banner {
	position: relative;
	overflow: hidden;
	border-bottom: 4px solid #e67e22;
	min-height: 400px;
	display: flex;
	align-items: center;
	background:#f6fffe url(../images/about.jpg)  no-repeat right;
}

.page-banner::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	background-image:
		linear-gradient(rgba(230, 126, 34, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(230, 126, 34, 0.03) 1px, transparent 1px);
	background-size: 60px 60px;
}

.page-banner::after {
	content: '';
	position: absolute;
	width: 600px;
	height: 600px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(230, 126, 34, 0.06) 0%, transparent 70%);
	top: -200px;
	right: -100px;
	z-index: 1;
}

.page-banner .banner-deco-ring {
	position: absolute;
	border-radius: 50%;
	border: 2px solid rgba(230, 126, 34, 0.08);
	pointer-events: none;
	z-index: 1;
	animation: spin 25s linear infinite;
}

.page-banner .banner-deco-ring:nth-of-type(1) {
	width: 400px;
	height: 400px;
	top: -100px;
	right: 10%;
	border-color: rgba(230, 126, 34, 0.05);
	animation-duration: 30s;
}

.page-banner .banner-deco-ring:nth-of-type(2) {
	width: 250px;
	height: 250px;
	bottom: -80px;
	left: 20%;
	border-color: rgba(255, 255, 255, 0.04);
	animation-duration: 20s;
	animation-direction: reverse;
}

.page-banner .banner-deco-ring:nth-of-type(3) {
	width: 150px;
	height: 150px;
	top: 20%;
	right: 25%;
	border-color: rgba(230, 126, 34, 0.06);
	animation-duration: 15s;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}

.page-banner .container {
	position: relative;
	z-index: 2;
	width: 100%;
}

.banner-text {
	max-width: 620px;
	color: #1e2f3f;
	padding: 20px 0;
}

.banner-text .breadcrumb {
	font-size: 14px;
	color: #1e2f3f;
	margin-bottom: 12px;
}

.banner-text .breadcrumb a {
	color: #1e2f3f;
	text-decoration: none;
	transition: color 0.3s;
}

.banner-text .breadcrumb a:hover {
	color: #e67e22;
}

.banner-text .breadcrumb .sep {
	margin: 0 8px;
}

.banner-text h1 {
	font-size: 44px;
	font-weight: 700;
	letter-spacing: 1px;
	margin-bottom: 12px;
}

.banner-text h1 .highlight {
	color: #e67e22;
}

.banner-text .sub-title {
	font-size: 18px;
	color: #1e2f3f;
	line-height: 1.8;
	margin-bottom: 20px;
}

.banner-text .banner-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

.banner-text .btn-primary {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: #e67e22;
	color: #fff;
	padding: 12px 32px;
	border-radius: 50px;
	font-size: 16px;
	font-weight: 600;
	text-decoration: none;
	transition: all 0.25s;
	border: none;
	cursor: pointer;
	box-shadow: 0 4px 20px rgba(230, 126, 34, 0.35);
}

.banner-text .btn-primary:hover {
	background: #cf6d17;
	transform: translateY(-3px);
	box-shadow: 0 8px 30px rgba(230, 126, 34, 0.45);
}

.banner-text .btn-secondary {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: transparent;
	color: #e67e22;
	padding: 12px 28px;
	border-radius: 50px;
	font-size: 16px;
	font-weight: 500;
	text-decoration: none;
	border: 2px solid #e67e22;
	transition: all 0.25s;
}

.banner-text .btn-secondary:hover {
	border-color: #e67e22;
	transform: translateY(-3px);
}

/* ============================================================
   关于我们 - 品牌故事
   ============================================================ */
.about-story {
	padding: 80px 0 70px;
	background: #ffffff;
	border-bottom: 1px solid #eef2f6;
}

.about-story .container {
	display: flex;
	align-items: center;
	gap: 30px;
}

.about-story .story-content {
	flex: 1.2;
}

.about-story .story-content .section-tag {
	display: inline-block;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2px;
	padding: 4px 18px;
	border-radius: 30px;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.about-story .story-content h2 {
	font-size: 34px;
	font-weight: 700;
	color: #0a2e4a;
	letter-spacing: 1px;
	margin-bottom: 16px;
}

.about-story .story-content h2 .highlight {
	color: #e67e22;
}

.about-story .story-content .story-desc {
	font-size: 16px;
	color: #5a6f82;
	line-height: 1.9;
	margin-bottom: 18px;
}

.about-story .story-content .story-desc strong {
	color: #0a2e4a;
}

.about-story .story-content .story-features {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px 20px;
	margin-bottom: 24px;
}

.about-story .story-content .story-features .feature-item {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 15px;
	color: #2c3e50;
}

.about-story .story-content .story-features .feature-item i {
	color: #e67e22;
	font-size: 18px;
	width: 24px;
	text-align: center;
}

.about-story .story-image {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.about-story .story-image .image-wrapper {
	width: 100%;
	border-radius: 24px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
	transition: transform 0.4s;
}

.about-story .story-image .image-wrapper img,.advantage-image .image-wrapper img{
    display:block;
    width:100%;
    height:auto;
}

.about-story .story-image .image-wrapper:hover {
	transform: scale(1.01);
}

.about-story .story-image .image-wrapper .main-icon {
	font-size: 140px;
	color: #1a4a6a;
	opacity: 0.9;
	transition: transform 0.4s, color 0.4s;
}

.about-story .story-image .image-wrapper:hover .main-icon {
	transform: scale(1.05) rotate(-4deg);
	color: #e67e22;
}

.about-story .story-image .image-wrapper .deco-ring {
	position: absolute;
	border-radius: 50%;
	border: 2px solid rgba(230, 126, 34, 0.08);
	animation: spin 25s linear infinite;
}

.about-story .story-image .image-wrapper .deco-ring:nth-child(1) {
	width: 80%;
	height: 80%;
	border-color: rgba(230, 126, 34, 0.06);
}

.about-story .story-image .image-wrapper .deco-ring:nth-child(2) {
	width: 60%;
	height: 60%;
	border-color: rgba(10, 46, 74, 0.05);
	animation-duration: 18s;
	animation-direction: reverse;
}

.about-story .story-image .image-wrapper .deco-ring:nth-child(3) {
	width: 40%;
	height: 40%;
	border-color: rgba(230, 126, 34, 0.1);
	animation-duration: 12s;
}

.about-story .story-image .image-wrapper .float-badge {
	position: absolute;
	background: #ffffff;
	padding: 10px 18px;
	border-radius: 12px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	font-weight: 500;
	color: #0a2e4a;
	animation: float 4s ease-in-out infinite;
	border: 1px solid rgba(0, 0, 0, 0.04);
}

.about-story .story-image .image-wrapper .float-badge i {
	color: #e67e22;
	font-size: 16px;
}

.about-story .story-image .image-wrapper .float-badge:nth-child(4) {
	top: 12%;
	right: 8%;
	animation-delay: 0.2s;
}

.about-story .story-image .image-wrapper .float-badge:nth-child(5) {
	bottom: 15%;
	left: 6%;
	animation-delay: 0.8s;
}

@keyframes float {
	0%,
	100% {
		transform: translateY(0px);
	}
	50% {
		transform: translateY(-12px);
	}
}

/* ============================================================
   企业实力 / 核心优势
   ============================================================ */
.about-strength {
	padding: 70px 0 60px;
	background: #f8fafc;
	border-bottom: 1px solid #eef2f6;
}

.about-strength .section-header {
	text-align: center;
	margin: 0 auto 48px;
}

.about-strength .section-header .section-tag {
	display: inline-block;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2px;
	padding: 4px 18px;
	border-radius: 30px;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.about-strength .section-header h2 {
	font-size: 34px;
	font-weight: 700;
	color: #0a2e4a;
	letter-spacing: 1px;
}

.about-strength .section-header h2 .highlight {
	color: #e67e22;
}

.about-strength .section-header .section-desc {
	font-size: 17px;
	color: #5a6f82;
	line-height: 1.8;
	margin-top: 10px;
	margin-left: auto;
	margin-right: auto;
}

.strength-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.strength-card {
	background: #ffffff;
	border-radius: 16px;
	padding: 30px 24px 24px;
	text-align: center;
	transition: all 0.35s;
	border: 1px solid #eef2f6;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.strength-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
	border-color: #e67e22;
}

.strength-card .strength-icon {
	width: 72px;
	height: 72px;
	margin: 0 auto 16px;
	background: linear-gradient(145deg, rgba(230, 126, 34, 0.12), rgba(230, 126, 34, 0.04));
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
	color: #e67e22;
	transition: all 0.3s;
}

.strength-card:hover .strength-icon {
	background: #e67e22;
	color: #fff;
	transform: scale(1.05);
}

.strength-card .strength-title {
	font-size: 18px;
	font-weight: 700;
	color: #0a2e4a;
	margin-bottom: 6px;
}

.strength-card .strength-desc {
	font-size: 14px;
	color: #6a7f92;
	line-height: 1.6;
}

/* ============================================================
   研发与技术平台
   ============================================================ */
.about-rd {
	padding: 70px 0 60px;
	background: #ffffff;
	border-bottom: 1px solid #eef2f6;
}

.about-rd .section-header {
	text-align: center;
	max-width: 780px;
	margin: 0 auto 48px;
}

.about-rd .section-header .section-tag {
	display: inline-block;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2px;
	padding: 4px 18px;
	border-radius: 30px;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.about-rd .section-header h2 {
	font-size: 34px;
	font-weight: 700;
	color: #0a2e4a;
	letter-spacing: 1px;
}

.about-rd .section-header h2 .highlight {
	color: #e67e22;
}

.about-rd .section-header .section-desc {
	font-size: 17px;
	color: #5a6f82;
	line-height: 1.8;
	margin-top: 10px;
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}

.rd-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

.rd-card {
	background: #f8fafc;
	border-radius: 16px;
	padding: 32px 28px 28px;
	text-align: center;
	border: 1px solid #eef2f6;
	transition: all 0.35s;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.rd-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
	border-color: #e67e22;
	background: #ffffff;
}

.rd-card .rd-icon {
	font-size: 52px;
	color: #e67e22;
	margin-bottom: 14px;
	display: block;
	transition: transform 0.3s;
}

.rd-card:hover .rd-icon {
	transform: scale(1.08);
}

.rd-card h3 {
	font-size: 20px;
	font-weight: 700;
	color: #0a2e4a;
	margin-bottom: 8px;
}

.rd-card p {
	font-size: 14px;
	color: #6a7f92;
	line-height: 1.7;
}

.rd-card .rd-tag {
	display: inline-block;
	margin-top: 12px;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 12px;
	font-weight: 600;
	padding: 4px 16px;
	border-radius: 30px;
}

/* ============================================================
   企业文化
   ============================================================ */
.about-culture {
	padding: 70px 0 60px;
	background: #f8fafc;
	border-bottom: 1px solid #eef2f6;
}

.about-culture .section-header {
	text-align: center;
	max-width: 780px;
	margin: 0 auto 48px;
}

.about-culture .section-header .section-tag {
	display: inline-block;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2px;
	padding: 4px 18px;
	border-radius: 30px;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.about-culture .section-header h2 {
	font-size: 34px;
	font-weight: 700;
	color: #0a2e4a;
	letter-spacing: 1px;
}

.about-culture .section-header h2 .highlight {
	color: #e67e22;
}

.about-culture .section-header .section-desc {
	font-size: 17px;
	color: #5a6f82;
	line-height: 1.8;
	margin-top: 10px;
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}

.culture-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

.culture-card {
	background: #ffffff;
	border-radius: 16px;
	padding: 32px 28px 28px;
	text-align: center;
	border: 1px solid #eef2f6;
	transition: all 0.35s;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.culture-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
	border-color: #e67e22;
}

.culture-card .culture-icon {
	font-size: 48px;
	color: #e67e22;
	margin-bottom: 14px;
	display: block;
}

.culture-card h3 {
	font-size: 20px;
	font-weight: 700;
	color: #0a2e4a;
	margin-bottom: 8px;
}

.culture-card p {
	font-size: 14px;
	color: #6a7f92;
	line-height: 1.7;
}

/* ============================================================
   资质荣誉
   ============================================================ */
.about-honors {
	padding: 70px 0 60px;
	background: #ffffff;
	border-bottom: 1px solid #eef2f6;
}

.about-honors .section-header {
	text-align: center;
	max-width: 780px;
	margin: 0 auto 48px;
}

.about-honors .section-header .section-tag {
	display: inline-block;
	background: rgba(230, 126, 34, 0.10);
	color: #e67e22;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2px;
	padding: 4px 18px;
	border-radius: 30px;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.about-honors .section-header h2 {
	font-size: 34px;
	font-weight: 700;
	color: #0a2e4a;
	letter-spacing: 1px;
}

.about-honors .section-header h2 .highlight {
	color: #e67e22;
}

.about-honors .section-header .section-desc {
	font-size: 17px;
	color: #5a6f82;
	line-height: 1.8;
	margin-top: 10px;
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}

.honors-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.honor-card {
	background: #f8fafc;
	border-radius: 16px;
	padding: 28px 20px 24px;
	text-align: center;
	border: 1px solid #eef2f6;
	transition: all 0.35s;
}

.honor-card:hover {
	transform: translateY(-4px);
	border-color: #e67e22;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.honor-card .honor-icon {
	font-size: 40px;
	color: #e67e22;
	margin-bottom: 10px;
	display: block;
}

.honor-card .honor-name {
	font-size: 16px;
	font-weight: 600;
	color: #0a2e4a;
	margin-bottom: 4px;
}

.honor-card .honor-desc {
	font-size: 13px;
	color: #6a7f92;
}

/* ============================================================
   响应式 (仅保留对内容区域的调整)
   ============================================================ */
@media (max-width: 1024px) {
	.page-banner {
		min-height: 340px;
	}

	.banner-text h1 {
		font-size: 36px;
	}

	.about-story .container {
		gap: 20px;
	}

	.about-story .story-content h2 {
		font-size: 30px;
	}
	
	.advantage-image .image-wrapper{
	    aspect-ratio: inherit;
	}

	.about-story .story-image .image-wrapper .main-icon {
		font-size: 110px;
	}

	.strength-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.rd-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.culture-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.honors-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 920px) {
	.page-banner {
		min-height: 300px;
		padding: 50px 0 40px;
	}

	.page-banner .container {
		text-align: center;
	}

	.banner-text {
		max-width: 100%;
		text-align: center;
	}

	.banner-text .banner-actions {
		justify-content: center;
	}

	.banner-text h1 {
		font-size: 30px;
	}

	.banner-text .sub-title {
		font-size: 16px;
	}

	.page-banner .banner-deco-ring {
		display: none;
	}

	.about-story .container {
		flex-direction: column;
		gap: 16px;
	}

	.about-story .story-content {
		order: 1;
	}

	.about-story .story-image {
		order: 0;
		width: 100%;
	}

	.about-story .story-image .image-wrapper {
		max-width: 380px;
		aspect-ratio: 1 / 1;
		margin: 0 auto;
	}

	.about-story .story-image .image-wrapper .main-icon {
		font-size: 100px;
	}

	.about-story .story-content h2 {
		font-size: 28px;
	}

	.about-story .story-content .story-desc {
		font-size: 15px;
	}

	.about-story .story-content .story-features {
		grid-template-columns: 1fr 1fr;
	}

	.rd-grid {
		grid-template-columns: 1fr 1fr;
		gap: 20px;
	}

	.rd-card {
		padding: 24px 20px 22px;
	}

	.rd-card .rd-icon {
		font-size: 40px;
	}

	.rd-card h3 {
		font-size: 18px;
	}

	.culture-grid {
		grid-template-columns: 1fr 1fr;
	}

	.honors-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 500px) {
	.container {
		padding: 0 14px;
	}

	.page-banner {
		min-height: auto;
		padding: 14px 0 12px;
		background: #eff3f6 url(../images/about_phone.jpg) no-repeat bottom;
		background-size: 100%;
		padding-bottom: 75%;
	}

	.banner-text h1 {
		font-size: 24px;
	}

	.banner-text .sub-title {
		font-size: 14px;
	}

	.banner-text .btn-primary,
	.banner-text .btn-secondary {
		padding: 10px 20px;
		font-size: 14px;
	}

	.about-story {
		padding: 40px 0 30px;
	}

	.about-story .story-content h2 {
		font-size: 24px;
	}

	.about-story .story-content .story-desc {
		font-size: 14px;
	}

	.about-story .story-content .story-features {
		grid-template-columns: 1fr 1fr;
		gap: 8px 14px;
	}

	.about-story .story-content .story-features .feature-item {
		font-size: 13px;
	}

	.about-story .story-image .image-wrapper {
		max-width: initial;
		aspect-ratio: initial;
	}

	.about-story .story-image .image-wrapper .main-icon {
		font-size: 72px;
	}

	.about-story .story-image .image-wrapper .float-badge {
		display: none;
	}

	.about-strength {
		padding: 40px 0 30px;
	}

	.about-strength .section-header h2 {
		font-size: 24px;
	}

	.about-strength .section-header .section-desc {
		font-size: 14px;
	}

	.strength-grid {
		grid-template-columns: 1fr 1fr;
		gap: 14px;
	}

	.strength-card {
		padding: 20px 16px 18px;
	}

	.strength-card .strength-icon {
		width: 52px;
		height: 52px;
		font-size: 24px;
	}

	.strength-card .strength-title {
		font-size: 15px;
	}

	.strength-card .strength-desc {
		font-size: 13px;
	}

	.about-rd {
		padding: 40px 0 30px;
	}

	.about-rd .section-header h2 {
		font-size: 24px;
	}

	.about-rd .section-header .section-desc {
		font-size: 14px;
	}

	.rd-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.rd-card {
		padding: 20px 16px 18px;
	}

	.rd-card .rd-icon {
		font-size: 36px;
	}

	.rd-card h3 {
		font-size: 17px;
	}

	.rd-card p {
		font-size: 13px;
	}

	.about-culture {
		padding: 40px 0 30px;
	}

	.about-culture .section-header h2 {
		font-size: 24px;
	}

	.about-culture .section-header .section-desc {
		font-size: 14px;
	}

	.culture-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.culture-card {
		padding: 24px 20px 20px;
	}

	.culture-card .culture-icon {
		font-size: 36px;
	}

	.culture-card h3 {
		font-size: 18px;
	}

	.about-honors {
		padding: 40px 0 30px;
	}

	.about-honors .section-header h2 {
		font-size: 24px;
	}

	.about-honors .section-header .section-desc {
		font-size: 14px;
	}

	.honors-grid {
		grid-template-columns: 1fr 1fr;
		gap: 12px;
	}

	.honor-card {
		padding: 18px 14px 16px;
	}

	.honor-card .honor-icon {
		font-size: 30px;
	}

	.honor-card .honor-name {
		font-size: 14px;
	}
}